SKU: 50758374415

SolaX Triple Power T58 HV 5.8kWh LFP Main Battery MASTER V2

Sale price$730.17 Regular price$811.30
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Description

SolaX Triple Power T58 HV 5.8kWh LFP Main Battery MASTER V2SolaX Triple Power HV 5. 8kWh LFP Main Battery MASTER V2 The SolaX Triple Power HV 5. 8kWh LFP Main Battery MASTER V2 is the primary battery unit in the high voltage Triple Power storage range, designed for use with SolaX hybrid inverters. This unit acts as the master controller, enabling communication and management of additional slave batteries for systems scalable up to 23. 2kWh. Built with LiFePO technology, it offers 100% depth of discharge, high

SolaX Triple Power HV 5.8kWh LFP Main Battery MASTER V2

The SolaX Triple Power HV 5.8kWh LFP Main Battery MASTER V2 is the primary battery unit in the high-voltage Triple Power storage range, designed for use with SolaX hybrid inverters. This unit acts as the master controller, enabling communication and management of additional slave batteries for systems scalable up to 23.2kWh. Built with LiFePO₄ technology, it offers 100% depth of discharge, high efficiency, long cycle life, and plug-and-play simplicity for installers.

Key Features

  • Master unit for Triple Power high-voltage battery systems

  • Compatible with up to 3 Slave V2 batteries for 23.2kWh total capacity

  • Safe and long-lasting LiFePO₄ chemistry with 6000+ cycles

  • 100% depth of discharge for full energy use

  • Up to 4kW charge/discharge rate

  • High-voltage system requires thinner cables for efficient installation

  • Compact, stackable design

  • Supplied with all necessary cables for easy plug-and-play installation

Specifications

  • Product name: SolaX Triple Power HV 5.8kWh Main Battery MASTER V2

  • Supplier Part No: HV-T-BAT-H-58-MASTER-V2

  • Battery type: Lithium-Ion (LiFePO₄)

  • Nominal energy: 5800 Wh

  • Nominal voltage: 115 V

  • Depth of discharge: 100%

  • Continuous discharge power: 2875 W

  • Max. discharge (5 minutes): 4000 W

  • Surge discharge (15 seconds): 4000 W

  • Max. charge rate (5 minutes): 4000 W

  • Weight: 72.2 kg

  • Scalability: Up to 4 modules (Master + 3 Slaves = 23.2kWh)

  • Cycle life: >6000

  • Mounting: Floor or wall-mounted

  • Protection rating: Not specified

Applications

  • Primary battery unit in SolaX high-voltage ESS setups

  • Residential energy storage requiring expandable capacity

  • Solar backup systems with high discharge performance

  • Installations demanding clean, compact battery integration

  • Projects using SolaX hybrid inverters and BMS systems

Why Choose This Product

  • Essential master unit for HV battery system operation

  • Full 100% usable capacity with high round-trip efficiency

  • Simple, plug-and-play installation with cables included

  • High safety, long life, and low maintenance with LiFePO₄ chemistry

  • Efficient system design with reduced cabling requirements

What's Included in the Box

  • 1 × SolaX Triple Power 5.8kWh MASTER Battery (V2)

  • Pre-configured plug & play cable set

  • Mounting accessories

  • User manual

Please note: Only 1 or 2 Slave batteries can be used with 1x Master in a single-phase system (Maximum 3 batteries in total) and 1, 2 or 3 Slave batteries can be used with 1x Master in a three-phase system (Maximum 4 batteries in total).  

Disclaimer

All product information provided by Solareon UK is intended for general guidance only and may be subject to change or error. Solareon UK does not accept liability for any inaccuracies or omissions in the product specifications displayed. For accurate and detailed technical information, please refer to the manufacturer’s official datasheet available in the 'Downloads' section. We strongly advise confirming all critical details directly with the manufacturer prior to making purchasing or installation decisions.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 50758374415

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4.1 ★★★★★
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M
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Mary T.
Houston, US
★★★★★ 5
Brilliant Ball
This is my dog, Sunnie, favorite toy besides a mostly flat basketball. The toy has some weight to it, but it isn’t too heavy for her (she’s a husky mix, maybe 25lbs and is 6-months old). The ball is the perfect size for medium and large dogs, has a lot of bounce, and is easy for Sunnie to pick up with her mouth because the open holes. The quality is good, worth more than it costs. It’s easy to clean. I’d buy many more, but this ball seems like it’ll last a lifetime.
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Reviewed in the United States on May 14, 2026
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Verified Purchase
James
Massapequa, US
★★★★★ 5
Almost indestructible would recommend
I have owned the Monster K9 Indestructible Ball for one and a half years, and it has proven to be the most durable ball I have used for my German Shepherd. Out of all the balls we have tried, this one has lasted the longest under frequent, heavy chewing. Although my dog has finally managed to chew through it, I remain very satisfied with the product’s overall longevity and performance. I would definitely recommend purchasing this ball to other dog owners, especially those with strong chewers. It has provided exceptional play value over an extended period of time. One area for improvement is the warranty process. While the product advertising mentions a free replacement, there is no clear guidance on how to submit a claim, and I found it difficult to locate that information. Providing straightforward instructions for warranty claims would enhance the overall customer experience. Overall, this is a high-quality, long-lasting ball that I would recommend, particularly for large or powerful dogs.
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Reviewed in the United States on February 3, 2026
T
Verified Purchase
T-gal
West Palm Beach, US
★★★★★ 5
So far, so good!
Finally! A toy my 55 pound, 18 month old puppy hasn’t destroyed in minutes, and one she actually LOVES playing with. It has a really cool bounce and she loves chasing it and it’s easy for her to grab and run back to me with. So glad it wasn’t another waste of money. My only suggestions are to make this in a fun color other than black, and to make other just as strong toys besides a donut (she already has 2 other donuts from different companies which surprisingly have weathered her jaws) and add a squeaker to one of these ultra strong toys. More than chasing the ball, she loves squeaking!
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Reviewed in the United States on May 8, 2026
M
Verified Purchase
Melissa j
Belleville, US
★★★★★ 5
10/10 Great game changer for aggressive chewers
After a scary experience where our Doberman ingested part of a toy and needed emergency surgery, we had to get rid of all plush toys and small balls in our house. Replacing everything felt overwhelming. This ball has been fantastic. It’s truly built for aggressive chewers and holds up incredibly well. It’s perfect for fetch, strong enough for tug-of-war, and the bounce is excellent, which keeps our dog fully engaged during self-play when he’s entertaining himself. That unpredictable bounce makes it exciting without being unsafe. Most importantly, it gives us peace of mind. No shredding, no chunks coming off, no felt cover and constant worry about ingestion. Since having to replace all of his previous toys and balls, this one has stood out as the best by far. If you have a large, powerful dog—especially a Doberman—or a dog who destroys toys quickly, this is a must-have. Durable, safe, and genuinely fun. 10/10, highly recommend.
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Reviewed in the United States on January 21, 2026
C
Verified Purchase
Crystal Knapp
Draper, US
★★★★★ 5
Finally, a sturdy oversized ball my boy can't destroy! And can pick up easily
This is just wonderful! My dog has destroyed all other balls! I think this is finally one he cannot destroy. And I love the holes so he can pick it up and throw it himself. LOL. And it BOUNCES, bringing him endless joy and skill in catching it. Cause you don't know which way it will bounce off the ground. Oversize was just right for him. Glad to have found this great sturdy ball.
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Reviewed in the United States on April 29, 2026

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